"If I get a DUI fine, will I be deported?" A fine does not automatically mean deportation, but depending on the amount, whether it is a repeat offense, and whether there was an accident, it can lead to a departure order or deportation. Even where the criminal case ends in a fine, the immigration review proceeds separately, and how you explain your case at the investigation stage affects how heavy the disposition becomes. Rather than handling this alone, it is important to prepare the criminal case and the immigration review together from the start.
Does a DUI fine mean deportation?
The idea that "paying the fine ends it" is not accurate for foreign nationals.
A Korean national who drives under the influence faces a criminal penalty and a driver's-license administrative action. A foreign national faces those and, in addition, an immigration review. In other words, a single DUI event operates on three tracks at once: the criminal case, the license action, and the immigration process.
So the fact that the criminal case ended in a fine does not mean the residence question ends with it. Taking the fine amount, any repeat offense, whether an accident occurred, your visa type, and your established life in Korea together, the case can lead to a departure order or deportation.
How is DUI punished criminally?
The criminal penalty for DUI applies the same standard regardless of nationality, and varies by blood alcohol concentration (BAC).
| Blood alcohol concentration | Criminal penalty |
|---|---|
| 0.03% to under 0.08% | Up to 1 year imprisonment, or a fine up to ₩5 million |
| 0.08% to under 0.2% | 1–2 years imprisonment, or a fine of ₩5–10 million |
| 0.2% and above | 2–5 years imprisonment, or a fine of ₩10–20 million |
Refusing a breath test without a valid reason, and causing injury or death while driving under the influence, are punished more heavily than a simple DUI. A repeat DUI within a set period is subject to aggravated punishment and can proceed to a full trial and even a prison term.
The point for foreign nationals to note is that the fine amount itself becomes the threshold for the later immigration review. Reducing the fine even somewhat in the criminal case directly affects whether you keep your residence.
How does the criminal case differ from the immigration review?
The two processes have different purposes.
The criminal case is led by the police, prosecution, and courts, and its purpose is to set the penalty for the offense (a fine, imprisonment, and so on). The immigration review is led by immigration, and it decides whether to allow your continued stay in Korea.
Because the two proceed separately, a criminal penalty does not automatically resolve the immigration side. When the criminal outcome is reported to immigration, the review begins on that basis. At that point, the statements you made and the materials you submitted in the criminal case carry directly into the immigration review. This is why the two should be treated as one case and handled together from the very beginning.
At what fine amount does departure or deportation begin?
The immigration review involves discretion, but there are working thresholds in practice. For criminal offenders (fine cases), including DUI, the standards are generally understood as follows.
- A first offense with a fine of ₩3 million or more is, as a rule, treated as grounds for a departure order.
- A combined fine of ₩5 million or more within the past five years can make you a candidate for deportation.
- Two fines within two years, or three or more within five years, can also make you a candidate for deportation.
- A traffic-related fine of ₩5 million or more is treated as grounds for deportation.
Where the BAC was high, the offense was repeated, or an accident occurred, an extension of stay may be refused or a heavier disposition considered regardless of the fine amount. Courts treat the dangers of DUI seriously and, in immigration matters, tend to give priority to the public interest of national safety, so it is not easy to overturn a disposition on personal hardship alone. That makes the evidence you present at the investigation stage decisive.
Does my visa type change the impact?
Even for the same penalty, the effect on your stay differs by visa.
A visa with a narrowly defined purpose, such as a study visa (D-2), carries a real risk that a criminal record will count against you at the next extension review. Work visas and long-term visas are also affected: a criminal record is weighed as a factor in changes of status, extensions of stay, permanent-residence review, and naturalization review.
Where your life in Korea is well established — for example under spouse-of-a-national (F-6) or permanent residence (F-5) — humanitarian factors such as family ties and degree of settlement may be considered in mitigating the disposition. But these are not recognized automatically; you must document your family ties and established life in Korea for them to be taken into account.
What should I prepare at the investigation stage?
Once you are caught for DUI, you should design the criminal case and the immigration response together from the police investigation onward.
Statements made in the police investigation are recorded and used directly in the later criminal sentencing and the immigration review. Statements made without preparation often work against you, so from the investigation stage we work with you to organize your account and prepare supporting materials.
What actually moves the immigration review is not a bare show of remorse, but objective evidence that a heavy disposition would be excessive. Organizing and presenting your family ties in Korea, length of stay, dependents, established life, and measures to prevent reoffending can change how severe the disposition is.
The most effective approach is to prepare both at once: reducing the fine in the criminal case and documenting the need to remain in the immigration review. Whether the fine crosses the thresholds above shapes the direction of the disposition.
Can I challenge the disposition?
If you receive a departure order or a deportation disposition, there are procedures to challenge it.
You can file an objection within 7 days of receiving the written disposition, and if it is rejected, you can bring a cancellation suit in the administrative court within 90 days. However, filing suit alone does not halt enforcement, so to prevent your departure you must also apply for a stay of execution.
Once a departure order or deportation becomes final, re-entry can be restricted for a set period or indefinitely depending on the nature of the violation, so responding at the investigation stage is far more advantageous than acting after the disposition is issued.
FAQ
This article is general legal information, not advice on an individual case. The immigration review involves discretion and applies differently depending on the facts and timing, so confirm the right course for your situation through a consultation.